<?php

namespace app\admin\controller\post;

use app\common\controller\Backend;
use think\Db;

/**
 * 帖子管理
 *
 * @icon fa fa-circle-o
 */
class Shenpost extends Backend
{

    /**
     * Post模型对象
     * @var \app\admin\model\post\Post
     */
    protected $model = null;
    protected $noNeedRight = ['*'];
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\post\Post;
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                ->with(['user', 'type'])
                ->where($where)
                ->where('post.stutes', '0')
                ->order($sort, $order)
                ->paginate($limit);

            foreach ($list as $row) {
                $row->getRelation('user')->visible(['id', 'avatar', 'nickname']);
                $row->getRelation('type')->visible(['name']);
                $row['address'] = $this->getRegion($row['province_city']) . $this->getRegion($row['urban_city']) . $this->getRegion($row['district_city']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }
    /**
     * 获取省市区
     */
    public function getRegion($id = 0)
    {
        if ($id == 0) {
            return;
        }
        $name = Db::name('area')->where('id', $id)->value('name');
        return $name;
    }
    /**
     * 审核
     */
    public function handle($ids = "")
    {
        if ($ids == "") {
            $this->error("请选择审核的帖子");
        }

        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if (empty($params)) {
                $this->error("参数不能为空");
            }

            $row = $this->model->get($ids);
            if (!$row) {
                $this->error("帖子不存在");
            }

            // 如果审核通过，清空原因
            if ($params['stutes'] == 1) {
                $params['reason'] = '';
            }

            // 如果审核失败，必须有原因
            if ($params['stutes'] == 2 && empty($params['reason'])) {
                $this->error("审核失败必须填写原因");
            }

            $result = $row->save($params);
            if ($result) {
                $this->success("审核成功");
            } else {
                $this->error("审核失败");
            }
        } else {
            $row = $this->model->with(['user'])->where('post.id', $ids)->find();
            if (!$row) {
                $this->error("帖子不存在");
            }

            $this->view->assign("row", $row);
            return $this->view->fetch();
        }
    }
}
